Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {13, 5, 12, 27, 23, 15} → ______
- Prime numbers in {12, 27, 19, 3, 8, 25} → ______
- Prime numbers in {17, 13, 25, 23, 11, 5} → ______
- Prime numbers in {27, 5, 17, 3, 19, 15} → ______
- Prime numbers in {23, 15, 25, 29, 5, 17} → ______
- Prime numbers in {11, 19, 5, 29, 9, 21} → ______
- Prime numbers in {8, 19, 15, 17, 5, 3} → ______
- Prime numbers in {9, 19, 7, 17, 12, 13} → ______
- Prime numbers in {23, 9, 29, 15, 3, 7} → ______
- Prime numbers in {7, 17, 27, 5, 13, 8} → ______
- Prime numbers in {19, 25, 13, 8, 11, 5} → ______
- Prime numbers in {17, 11, 7, 3, 2, 19} → ______
- Prime numbers in {5, 27, 17, 3, 11, 25} → ______
- Prime numbers in {21, 5, 3, 27, 12, 17} → ______
- Prime numbers in {17, 11, 19, 8, 23, 29} → ______
- Prime numbers in {15, 5, 8, 3, 19, 25} → ______
- Prime numbers in {12, 3, 2, 9, 27, 7} → ______
- Prime numbers in {27, 29, 21, 25, 15, 9} → ______
- Prime numbers in {11, 12, 2, 19, 25, 9} → ______
- Prime numbers in {15, 11, 3, 19, 2, 5} → ______